libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/108034 | Broken Link |
https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7e | Patch Third Party Advisory |
https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html | Mailing List Third Party Advisory |
https://seclists.org/bugtraq/2019/May/60 | Mailing List Third Party Advisory |
https://usn.ubuntu.com/3967-1/ | Third Party Advisory |
https://usn.ubuntu.com/4431-1/ | Third Party Advisory |
https://www.debian.org/security/2019/dsa-4449 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-04-18T23:52:00
Updated: 2021-01-04T18:07:38
Reserved: 2019-04-18T00:00:00
Link: CVE-2019-11338
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-04-19T00:29:00.230
Modified: 2022-10-07T17:50:49.737
Link: CVE-2019-11338
JSON object: View
Redhat Information
No data.
CWE